Title :
Nonlinear theory of the multiharmonic interactions in the longitudinal wave amplifier of superheterodyne fel
Author :
Kulish, V.V. ; Lysenko, A.V. ; Brusnik, A.Yu.
Author_Institution :
Nat. Aviation Univ., Kiev, Ukraine
Abstract :
The cubic nonlinear theory of multiharmonic interactions of space charge waves (SCW) in the superheterodyne free electron laser (FEL) amplifier-section with a longitudinal electrostatic undulator is constructed. The lengths and levels of wave saturation were determined. The conditions under which there is a multiharmonic SCW amplification with a wide frequency range without distortion is found out.
Keywords :
amplifiers; free electron lasers; space charge waves; wigglers; amplifier-section; cubic nonlinear theory; frequency range; longitudinal electrostatic undulator; longitudinal wave amplifier; multiharmonic SCW amplification; multiharmonic interactions; space charge waves; superheterodyne FEL; superheterodyne free electron laser; wave saturation lengths; wave saturation levels; Educational institutions; Electronic mail; Electrostatics; Harmonic analysis; Lasers; Undulators;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
